/* 滚动条样式 */
 ::-webkit-scrollbar{
   width:10px;
   height: 7px;
 }
 ::-webkit-scrollbar-track{
   background: rgb(239, 239, 239);
   border-radius:2px;
 }
 ::-webkit-scrollbar-thumb{
   background-color: #bfbfbf;
   border-radius:10px;
 }
:root{
  --dark1 : #262626;
  --dark-common : #333;
  --dark-remark : #909399;
  --tint-gray : #d9d9d9;
  --border1 : 1px solid #d9d9d9;
  --box-shadow1 : 1px 1px 8px #d9d9d9,0 0 7px #d9d9d9;
  --box-shadow2 : 0 2px 10px 0 rgba(0, 0, 0, 0.15);
  --green1 : #5ad8a6;
  --green2 : #3eaf7c;
	--gray: #5d7092;
	--blue: #409EFF;
	--hover-speed: 0.4s ease-in-out;
  --transition-speed: 0.8s ease-in-out;
  ::-webkit-input-placeholder{
    font-size: 13px;
    color: #909399;
  }
}
::-webkit-scrollbar-thumb:hover{
 background-color: var(--green1);
}
*{
	margin: 0;
	font-size: 16px;
	line-height: 1.5;
  box-sizing: border-box;
  font-weight: 400;
  letter-spacing: 1px;
  scroll-behavior:smooth;
}
body{
	padding: 0;
	font-family:  "ProximaNova", "Helvetica Neue", Helvetica, Arial, sans-serif;
	color: var(--dark-common);
}

h1{
  font-size: 2em;
  font-weight: 600;
  letter-spacing: 2px;
	color: var(--dark1);
}
h2{
  font-size: 1.6em;
  font-weight: 600;
  letter-spacing: 2px;
	color: var(--dark1);
}
h3{
  font-size: 1.4em;
  font-weight: 500;
  letter-spacing: 1px;
}
a{
  text-decoration: none;
  color: var(--dark-common);
}
a,i,button,input{
  -webkit-tap-highlight-color: rgba(255, 0, 0, 0);
  outline: none;
}
a:active{
  color: unset;
}
input{
  border: var(--border1);
  border-radius: 5px;
  padding: 5px 10px;
}
input::-webkit-input-placeholder {
   font-size: 0.8rem;
   opacity:0.5;
}
input:focus{
  border-color: #3a8ee6;
}
input[type="file"]{
	position: absolute;
	width: 1px;
	height: 1px;
	opacity: 0;
	cursor: pointer;
	z-index: 5;
}

.center{
  text-align: center;
  text-decoration: none;
  margin: auto;
}

.blockquote{
  margin: 15px 0;
  background-color: #F4F4F4;
  padding: 10px;
  border-left: 5px solid var(--green1);
}
ol li{
  line-height: 2;
}

table
{
  width: 100%;
  border-collapse: collapse;
  margin: 0 auto;
  text-align: center;
  white-space: nowrap;
}
table td,table th
{
  border: 1px solid #cad9ea;
  color: #666;
  height: 30px;
}
table thead th
{
  background-color: rgba(90,216,166,0.4);
  width: 100px;
}
table tr:nth-child(odd)
{
  background: #fff;
}
table tr:nth-child(even)
{
  background: #F5FAFA;
}
section{
	padding: 1em;
	text-indent: 2em;
}